The following table provides summary statistics for permanent job vacancies advertised in Cambridge with a requirement for Open Source skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Open Source over the 3 months to 25 June 2017 with a comparison to the same period in the previous 2 years.

Open Source
Cambridgeshire / Cambridge
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 86 75 68
Rank change year-on-year -11 -7  
Permanent jobs citing Open Source 36 33 43
As % of all permanent IT jobs advertised in Cambridge 2.66% 2.83% 2.96%
As % of the Processes & Methodologies category 3.02% 3.18% 3.41%
Number of salaries quoted 32 29 38
Median salary £50,000 £50,000 £45,000
Median salary % change year-on-year - +11.11%  
90% offered a salary of more than £31,850 £40,000 £39,250
10% offered a salary of more than £57,500 £55,000 £61,000
UK excluding London median salary £47,250 £47,500 £45,000
% change year-on-year -0.52% +5.55%  

Open Source is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Cambridge with a requirement for process and methodology skills.

Process & Methodology Skills
Cambridge
Permanent job vacancies with a requirement for process and methodology skills 1194 1037 1262
As % of all permanent IT job vacancies advertised in Cambridge 88.31% 89.01% 86.85%
Number of salaries quoted 906 859 1066
Median salary £50,000 £46,000 £45,000
Median salary % change year-on-year +8.69% +2.22%  
90% offered a salary of more than £32,500 £32,500 £30,000
10% offered a salary of more than £70,000 £55,000 £65,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

Open Source
Job Vacancy Trend in Cambridge

The job posting trend of jobs advertised in Cambridge citing Open Source as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Open Source in Cambridge

Open Source
Salary Trend in Cambridge

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Open Source in Cambridge.

Salary trend for Open Source in Cambridge

Open Source
Salary Histogram in Cambridge

The salary distribution of IT jobs citing Open Source in Cambridge over the 3 months to 25 June 2017.

Salary histogram for Open Source in Cambridge

For the 6 months to 25 June 2017, IT jobs citing Open Source also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Cambridge region with a requirement for Open Source.

1 45 (56.25%) Python
2 35 (43.75%) Agile Software Development
3 34 (42.50%) Test Automation
4 30 (37.50%) Software Engineering
4 30 (37.50%) Ruby
5 29 (36.25%) TDD
6 28 (35.00%) Continuous Integration
7 24 (30.00%) C#
8 23 (28.75%) Computer Science
9 21 (26.25%) Ruby on Rails
9 21 (26.25%) Degree
9 21 (26.25%) BDD
9 21 (26.25%) Continuous Delivery
10 19 (23.75%) GitHub
10 19 (23.75%) C++
10 19 (23.75%) JavaScript
11 18 (22.50%) Java
12 17 (21.25%) Visual Studio
12 17 (21.25%) Microsoft
13 16 (20.00%) ReSharper
13 16 (20.00%) PostgreSQL
13 16 (20.00%) RedGate
13 16 (20.00%) TeamCity
13 16 (20.00%) NCrunch
14 15 (18.75%) Continuous Improvement
14 15 (18.75%) Life Science
14 15 (18.75%) C
14 15 (18.75%) PHP
14 15 (18.75%) OO
15 14 (17.50%) Web Development

Open Source
Co-occurring IT Skills in Cambridge by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 13 (16.25%) Elasticsearch
2 12 (15.00%) nginx
3 8 (10.00%) Drupal
4 1 (1.25%) SAS
Cloud Services
1 19 (23.75%) GitHub
2 14 (17.50%) Amazon AWS
3 13 (16.25%) Cloud Computing
4 12 (15.00%) Loggly
Communications & Networking
1 6 (7.50%) HTTP
2 5 (6.25%) Software-Defined Networking
3 3 (3.75%) Internet
4 1 (1.25%) Ethernet
4 1 (1.25%) Fibre Channel
4 1 (1.25%) TCP/IP
Database & Business Intelligence
1 16 (20.00%) PostgreSQL
2 12 (15.00%) InfluxDB
2 12 (15.00%) Redis
3 5 (6.25%) SQL Server
4 4 (5.00%) MySQL
5 3 (3.75%) NoSQL
5 3 (3.75%) Relational Database
6 2 (2.50%) Geospatial Data
6 2 (2.50%) MongoDB
7 1 (1.25%) GIS
Development Applications
1 17 (21.25%) Visual Studio
2 16 (20.00%) NCrunch
2 16 (20.00%) ReSharper
2 16 (20.00%) TeamCity
3 13 (16.25%) Selenium
4 12 (15.00%) Jenkins
4 12 (15.00%) PHPUnit
4 12 (15.00%) Vagrant
5 8 (10.00%) Git (software)
6 4 (5.00%) CircleCI
6 4 (5.00%) RSpec
7 3 (3.75%) MSI
7 3 (3.75%) WiX
8 2 (2.50%) Bitbucket
9 1 (1.25%) AppVeyor
9 1 (1.25%) jMock
9 1 (1.25%) JUnit
9 1 (1.25%) Mockito
9 1 (1.25%) NUnit
9 1 (1.25%) WebDriver
General
1 5 (6.25%) Law
2 2 (2.50%) Finance
2 2 (2.50%) Pharmaceutical
2 2 (2.50%) Publishing
3 1 (1.25%) Legal
Job Titles
1 30 (37.50%) Developer
2 28 (35.00%) Software Engineer
3 12 (15.00%) AWS DevOps
4 9 (11.25%) Senior Developer
5 8 (10.00%) AWS Developer
5 8 (10.00%) DevOps Developer
5 8 (10.00%) Senior DevOps
6 7 (8.75%) C++ Software Engineer
7 6 (7.50%) Web Developer
8 5 (6.25%) C Software Engineer
8 5 (6.25%) C/C++ Software Engineer
8 5 (6.25%) C++ Developer
8 5 (6.25%) Embedded C Engineer
8 5 (6.25%) Embedded C Software Engineer
8 5 (6.25%) Embedded C/C++ Engineer
8 5 (6.25%) Embedded C/C++ Software Engineer
8 5 (6.25%) Embedded C++ Engineer
8 5 (6.25%) Embedded C++ Software Engineer
8 5 (6.25%) Embedded Software Engineer
8 5 (6.25%) Python Developer
Libraries, Frameworks & Software Standards
1 21 (26.25%) Ruby on Rails
2 12 (15.00%) Behat
2 12 (15.00%) Lucene
2 12 (15.00%) pytest
3 11 (13.75%) Node.js
4 10 (12.50%) Django
5 8 (10.00%) HTML
5 8 (10.00%) Symfony
6 7 (8.75%) CSS
6 7 (8.75%) Web Services
7 6 (7.50%) AngularJS
8 5 (6.25%) Catalyst
9 4 (5.00%) Ember.js
10 3 (3.75%) .NET
11 1 (1.25%) .NET Framework
11 1 (1.25%) ASP.NET
11 1 (1.25%) Hibernate
11 1 (1.25%) J2EE
11 1 (1.25%) JSP
11 1 (1.25%) Spring
Miscellaneous
1 23 (28.75%) Computer Science
2 15 (18.75%) Life Science
3 12 (15.00%) User Experience
4 8 (10.00%) Algorithms
5 5 (6.25%) Blog
6 4 (5.00%) Data Centre
6 4 (5.00%) Mobile App
7 3 (3.75%) Device Driver
7 3 (3.75%) Internet of Things
8 2 (2.50%) Greenfield Project
8 2 (2.50%) N-Tier
9 1 (1.25%) Blackberry
9 1 (1.25%) iPad
Operating Systems
1 12 (15.00%) Linux
2 6 (7.50%) Unix
2 6 (7.50%) Windows
3 3 (3.75%) Android
4 1 (1.25%) Apple iOS
Processes & Methodologies
1 35 (43.75%) Agile Software Development
2 34 (42.50%) Test Automation
3 30 (37.50%) Software Engineering
4 29 (36.25%) TDD
5 28 (35.00%) Continuous Integration
6 21 (26.25%) BDD
6 21 (26.25%) Continuous Delivery
7 15 (18.75%) Continuous Improvement
7 15 (18.75%) OO
8 14 (17.50%) Web Development
9 12 (15.00%) DevOps
10 11 (13.75%) Open Source Development
11 10 (12.50%) Mathematics
12 9 (11.25%) Mentoring
13 7 (8.75%) Line Management
13 7 (8.75%) Refactoring
13 7 (8.75%) Scrum
14 6 (7.50%) Machine Learning
14 6 (7.50%) Statistics
15 5 (6.25%) Physics
Programming Languages
1 45 (56.25%) Python
2 30 (37.50%) Ruby
3 24 (30.00%) C#
4 19 (23.75%) C++
4 19 (23.75%) JavaScript
5 18 (22.50%) Java
6 15 (18.75%) C
6 15 (18.75%) PHP
7 10 (12.50%) SQL
8 5 (6.25%) Perl
9 3 (3.75%) Julia
9 3 (3.75%) MATLAB
10 2 (2.50%) F#
10 2 (2.50%) Haskell
10 2 (2.50%) ML
10 2 (2.50%) OCaml
11 1 (1.25%) Shell Script
11 1 (1.25%) T-SQL
Qualifications
1 21 (26.25%) Degree
2 9 (11.25%) Computer Science Degree
3 3 (3.75%) PhD
4 2 (2.50%) ITIL Certification
Quality Assurance & Compliance
1 4 (5.00%) QA
2 3 (3.75%) Data Quality
System Software
1 12 (15.00%) Docker
2 3 (3.75%) Virtual Machines
3 1 (1.25%) GFS2
3 1 (1.25%) NFS
3 1 (1.25%) Xen
3 1 (1.25%) XenServer
Systems Management
1 12 (15.00%) Grafana
Vendors
1 17 (21.25%) Microsoft
2 16 (20.00%) RedGate
3 12 (15.00%) SaltStack
4 8 (10.00%) New Relic
5 5 (6.25%) Brocade
6 1 (1.25%) Citrix
6 1 (1.25%) Facebook
Cambridge, Cambridgeshire
Parham Consulting
Salary: Up to £50,000 per annum plus bonus, benefits and superb pension (12% n
Posted: 2 days ago
Cambridge, Cambridgeshire
ECM Selection
Salary: to £highly competitive + benefits
Posted: 3 days ago
Cambridge, Cambridgeshire
Service Care Solutions Recruitment
Salary: From £28,000 to £30,000 per annum
Posted: 3 days ago
Cambridge, Cambridgeshire
Empiric
Salary: £40,000 - £60,000 (DOE)
Posted: 5 days ago
Cambridge, Cambridgeshire
The People Network
Salary: £35000 - £65000 per annum, Benefits plus superb benefits
Posted: 5 days ago
Cambridge, Cambridgeshire
Amazing Prospects Ltd
Salary: £30k - 50k per year + Incredible Prospects+Potential+Benefits
Posted: 5 days ago
Cambridge, Cambridgeshire
ENTERPRISE RECRUITMENT LTD
Salary: £30000 - £65000 per annum, Benefits Medical, Pension, Flexible hours
Posted: 6 days ago
Cambridge
OHO Group Ltd.
Salary: £50000 - £70000 per annum
Posted: 6 days ago
Cambridge, Cambridgeshire
Technical Futures
Salary: From £40,000 to £70,000 per annum + Excellent Benefits
Posted: 5 days ago
Cambridge, Cambridgeshire
Understanding Recruitment
Salary: £70000 - £90000 per annum + bens
Posted: 6 days ago